Rename static analyzer namespace 'GR' to 'ento'.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122492 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/GR/Checkers/CheckDeadStores.cpp b/lib/GR/Checkers/CheckDeadStores.cpp
index edcf57c..d2ffd6a 100644
--- a/lib/GR/Checkers/CheckDeadStores.cpp
+++ b/lib/GR/Checkers/CheckDeadStores.cpp
@@ -24,7 +24,7 @@
 #include "llvm/ADT/SmallPtrSet.h"
 
 using namespace clang;
-using namespace GR;
+using namespace ento;
 
 namespace {
 
@@ -281,7 +281,7 @@
 } // end anonymous namespace
 
 
-void GR::CheckDeadStores(CFG &cfg, LiveVariables &L, ParentMap &pmap, 
+void ento::CheckDeadStores(CFG &cfg, LiveVariables &L, ParentMap &pmap, 
                             BugReporter& BR) {
   FindEscaped FS(&cfg);
   FS.getCFG().VisitBlockStmts(FS);